pdim M
i1 : R = QQ[x,y,z];
i2 : I = ideal(x^2, x*y, y*z); o2 : Ideal of R
i3 : M = R^1/I o3 = cokernel | x2 xy yz | 1 o3 : R-module, quotient of R
i4 : res M 1 3 2 o4 = R <-- R <-- R <-- 0 0 1 2 3 o4 : ChainComplex
i5 : pdim M o5 = 2
i6 : res(module I) 3 2 o6 = R <-- R <-- 0 0 1 2 o6 : ChainComplex
i7 : pdim(module I) o7 = 1
The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/Macaulay2Doc/functions/pdim-doc.m2:35:0.